| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.82 | 8.629% | $51.9464 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $71.41 | 13.845% | $81.2967 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $104.28 | 12.280% | $117.0856 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $72.69 | 7.339% | $78.0247 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $109.94 | 11.384% | $122.4556 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $23.71 | 12.386% | $26.6467 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $82.88 | 10.499% | $91.5816 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $512.73 | $569.0373 | $569.05 | $569.05 | $569.00 | |